Self heating LiFePO4 battery pack

12.8V 160AH LiFePO4 battery
LiFePO4 Battery SPECIFICATIONS:
Nominal Voltage: 12.8V
Nominal Capacity: 160AH
Discharge Cut-Off:10V
Charge Cut-Off: 14.6V
Charge Current: 40A
Cont. Discharge: 40A
Peak Discharge: 50A
Impedance: ≤200mΩ
Charge Temperature: 0℃ – 45℃
Discharge Temperature: -20℃ – 60℃
Charge Method: CC/CV
Life Cycle: 2000
Dimension: L*W*H 330*175*220mm (OEM acceptable)
Design: build-in with BMS, LED indicator, metal case with handle, with RS485 Communication self heating function

Self heating battery, can maintain the battery temperature at 20°C, it is used normally in low temperature environment.  In an environment below -20°C , the battery work good.

Includes built-in PCM (protection circuit module) which provides internal cell balancing and management, protection from overcurrent, undervoltage (overdischarge), overvoltage and short circuiting, and has integrated charging circuitry.